到外國讀書既問題

梗係唔會
去到大把人大個你！

不過你要考慮下係香港拎一年工作經驗值唔值得
我諗你讀完yr12都會諗住讀大學
假設你讀完大學之後你會出黎搵工
你讀完f.5出黎個一年既工作經驗基本上好難幫到你搵第一份工
因為你讀完大學一定唔想搵番需要f.5程度既工，到時你個年既經驗唔單止唔relevant，同埋對employer黎講同份temp job 無咩分別。

不過，都要睇下你個一年係咩工作經驗
如果係家族企業俾你做個高位又唔同

it is not late, but i would suggest u not to work for having the 1 yrs working experience. if u go America, u will need to have a ESL test first which test ur english level. if ur english lv is low, may be the school counselor will send u to a lower grade to have more time for u to learn english. and u have lot of the college test for going into college, like SAT. the college will depend on ur test scoure of those test and decide to let u go in or not. i will suggest u to be in grade 11 if u want to study in America.